Kadokawa bunko #Hi-16-10

Kadokawa bunko #20772

Originally published in May 2015

An accidental death due to hydrogen sulfide poisoning occurred in a local hot spring resort. When a geochemistry researcher, Aoe went to the accident site at the request of the police, there was a young woman. She seemed to be predicting the future of one young man. After 2 months, a similar poisoning accident also occurs in another remote hot spring. Do the two victims have something common? When Aoe arrived to investigate, the woman was there again. In front of the confused Aoe, she begins to exert a mysterious "power."

In Japanese